Dolphin Ads still there

hello, I bought an anual Dolphin License back in April. Now I friend have installed Dolphin on my V-Server. When I first logged myself in as Admin I was asked for the License Code. I entered the code and it was accepted. But the Dolphin-Logo on the Frontpage - over the Header - is still there. Can anybody help me, please?

you mean the site logo?

admin > settings > basic settings > change main logo

I have the free version atm and don't have any dolphin ads at the top of my site, they're all at the bottom/in ray/etc..

I already solved the problem, but thanks. It was like you said: change logo.